Home / 29,904,030.30-44,856,045.45-18,424,904.70

Finding the Fourth Proportional to 29,904,030.30, 44,856,045.45 and 18,424,904.70

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Solution

The fourth proportional to 29,904,030.30, 44,856,045.45 and 18,424,904.70 is: 27,637,357.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,904,030.30 : 44,856,045.45 = 18,424,904.70 : x
  2. Step 2: Convert to fraction form
    29,904,030.30/44,856,045.45 = 18,424,904.70/x
  3. Step 3: Cross multiply
    29,904,030.30x = 44,856,045.45 × 18,424,904.70
  4. Step 4: Simplify right side
    29,904,030.30x = 826,468,362,635,118.62
  5. Step 5: Solve for x
    x = 826,468,362,635,118.62/29,904,030.30
  6. Step 6: Final answer
    x = 27,637,357.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.